[Event "Ch Pan-American"] [Site "masterchessopen.com – Habana (Cuba)"] [Round "0"] [White "Ortega"] [Black "Arraya Jorge"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 O-O 7.c3 b5 8.dxe5 Ng4 9.Bc2 Ngxe5 10.Nxe5 Nxe5 11.f4 Nc4 12.b3 Nb6 13.Be3 Bb7 14.Nd2 d5 15.e5 f6 16.Qh5 f5 17.Bxf5 Rxf5 18.Qxf5 Bc8 19.Qh5 g6 20.Qe2 c6 21.Rad1 Be6 22.Nf3 Bg4 23.h3 Bxf3 24.Rxf3 Nd7 25.c4 {#r} 1-0